Please help with graphics problems !!

[kimberlc]

I'm having problems using functions such as:

imagefontheight()
imagecreate()
imagecolorallocate()

Call to undefined function: imagefontheight() in /home/tsurfer/thinsurfer/piechart.php3

is the error generated.. I cannot find the correct libraries to install. Can somebody please help ??

thanx,
CK

[Anon]

You need to install the gd libraries. These libraries require that you install zlib,jpeg-6b, and libpng libraries first.

http://www.php.net/manual/en/ref.image.php